201018730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13339}}^1$

素因数の和:13494

約数の個数: 32

約数和(自身を含む): 397638720

約数和(自身を除く): 196619990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 13339, 15070, 26678, 66695, 133390, 146729, 293458, 733645, 1467290, 1827443, 3654886, 9137215, 18274430, 20101873, 40203746, 100509365, 201018730]

約数ペア:

[(1, 201018730), (2, 100509365), (5, 40203746), (10, 20101873), (11, 18274430), (22, 9137215), (55, 3654886), (110, 1827443), (137, 1467290), (274, 733645), (685, 293458), (1370, 146729), (1507, 133390), (3014, 66695), (7535, 26678), (13339, 15070)]